Remove services, wifi, ethernet from BOOTCLASSPATH.

They belong to the system_server classpath.

bug: 16555230

Change-Id: Ic84f0b2baf611eeedff6d123cb7191bb0259e600
diff --git a/core/product.mk b/core/product.mk
index 89d5982..91aa2b5 100644
--- a/core/product.mk
+++ b/core/product.mk
@@ -103,6 +103,7 @@
     PRODUCT_SUPPORTS_VERITY \
     PRODUCT_OEM_PROPERTIES \
     PRODUCT_SYSTEM_PROPERTY_BLACKLIST \
+    PRODUCT_SYSTEM_SERVER_JARS \
     PRODUCT_VERITY_SIGNING_KEY \
     PRODUCT_SYSTEM_VERITY_PARTITION \
     PRODUCT_VENDOR_VERITY_PARTITION
@@ -217,6 +218,7 @@
 
 _product_stash_var_list := $(_product_var_list) \
 	PRODUCT_BOOTCLASSPATH \
+	PRODUCT_SYSTEM_SERVER_CLASSPATH \
 	TARGET_ARCH \
 	TARGET_ARCH_VARIANT \
 	TARGET_CPU_VARIANT \